Super Bowl 2013: 49ers linemen dance in YouTube video

SANTA CLARA -- Left tackle Joe Staley, left guard Mike Iupati and right guard Alex Boone are about to become Internet sensations.

It's far from the 1985 Chicago Bears' "Super Bowl Shuffle" music video, but the trio of 49ers offensive linemen strut their stuff in a funny video promoting the "Just Dance 4" music-video game by Ubisoft.

Call it a modern-day Super Bowl shuffle from three guys who weigh a combined 946 pounds and can shake their groove thing. As of 11 a.m., the video had attracted 16,987 viewers on YouTube.

The 49ers will vie for their sixth Super Bowl championship Feb. 3 when they meet the Baltimore Ravens in the NFL's version of "Just Dance 47," or Super Bowl XLVII.

No word on why the 49ers' other two starting linemen -- center Jonathan Goodwin, right tackle Anthony Davis -- aren't part of the fun as it takes place inside a living room. No word on if Staley & Co. want to make it a five-member dance troupe.